Select Mechanical

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About Select Mechanical
Select Mechanical operates as an air conditioning contractor serving Livermore, California with a 3.0-star rating drawn from eight customer reviews. The company maintains standard weekday hours from 7 AM to 3:30 PM, closing on weekends. This commercial-focused HVAC business offers design/build services, tenant improvements, new construction projects, and ongoing service and maintenance contracts. Their team brings over six decades of combined industry experience to every project, with technicians holding factory training and professional certifications.
What distinguishes Select Mechanical from neighboring contractors is their extensive brand portfolio and specialized system expertise. They install and service equipment from twelve major manufacturers including Samsung, Fujitsu, Mitsubishi, Daikin, Carrier, Lennox, Trane, and LG. The company handles advanced systems such as VRF technology, cleanroom climate control, and commercial kitchen ventilation. Their in-house sheet-metal fabrication capabilities allow for custom duct design and re-ducting projects. Additionally, they participate in the PG&E HVAC Optimization Program, potentially helping customers access utility rebates for qualifying equipment upgrades.
Customer experiences with Select Mechanical reveal significant variation. Rogers Jones awarded five stars, describing the work as professional and performed by professional people. However, multiple reviewers reported difficulties. Laura described persistent follow-up calls after declining services, calling the tactics high-pressure. Linh Vo characterized their experience as a nightmare. A reviewer using only a nickname referenced driving safety concerns during phone interactions. These mixed accounts suggest potential inconsistencies in customer service protocols despite technical competence noted in positive feedback.
What Customers Say
Four of eight reviewers awarded one-star ratings, with complaints focusing on persistent sales calls and difficult communication. The remaining four reviews gave five stars, praising professional workmanship and skilled technicians. Negative reviews cite customer service issues while positive reviews highlight technical proficiency.
Working Hours
| Sunday | Closed |
| MondayToday | 7 AM–3:30 PM |
| Tuesday | 7 AM–3:30 PM |
| Wednesday | 7 AM–3:30 PM |
| Thursday | 7 AM–3:30 PM |
| Friday | 7 AM–3:30 PM |
| Saturday | Closed |
Services
Commercial HVAC Design/Build
Complete design and installation services for new commercial construction and tenant improvements with value-engineered solutions.
HVAC System Maintenance
Ongoing service contracts and scheduled maintenance to keep commercial systems operating efficiently.
VRF System Installation
Variable refrigerant flow systems for buildings requiring precise zone-by-zone climate control.
Cleanroom Climate Control
Specialized HVAC design for cleanroom environments requiring tight temperature and air quality specifications.
Commercial Kitchen Ventilation
HVAC systems designed for restaurant and commercial kitchen exhaust and make-up air requirements.
Custom Sheet Metal Fabrication
In-house duct design and fabrication for tailored HVAC installations.
Rooftop Package Units
Installation and service of packaged rooftop HVAC systems common in commercial buildings.
PG&E Rebate Programs
Assistance with utility rebate applications through the PG&E HVAC Optimization Program.